1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
20 #include "helperfuncs.h"
23 /* $ModDesc: Provides the SWHOIS command which allows setting of arbitary WHOIS lines */
25 class cmd_swhois : public command_t
29 cmd_swhois(Server* server) : command_t("SWHOIS",'o',2)
32 this->source = "m_swhois.so";
33 syntax = "<nick> <swhois>";
36 void Handle(const char** parameters, int pcnt, userrec* user)
38 userrec* dest = Srv->FindNick(std::string(parameters[0]));
42 for(int i = 1; i < pcnt; i++)
47 line.append(parameters[i]);
51 dest->GetExt("swhois", text);
55 // We already had it set...
57 if (!Srv->IsUlined(user->server))
58 // Ulines set SWHOISes silently
59 WriteOpers("*** %s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick, dest->nick, text->c_str(), line.c_str());
61 dest->Shrink("swhois");
64 else if(!Srv->IsUlined(user->server))
66 // Ulines set SWHOISes silently
67 WriteOpers("*** %s used SWHOIS to set %s's extra whois to '%s'", user->nick, dest->nick, line.c_str());
70 text = new std::string(line);
71 dest->Extend("swhois", text);
76 class ModuleSWhois : public Module
78 cmd_swhois* mycommand;
83 ModuleSWhois(Server* Me) : Module::Module(Me)
86 Conf = new ConfigReader();
87 mycommand = new cmd_swhois(Srv);
88 Srv->AddCommand(mycommand);
91 void OnRehash(const std::string ¶meter)
94 Conf = new ConfigReader();
97 void Implements(char* List)
99 List[I_OnWhois] = List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnRehash] = List[I_OnOper] = 1;
102 // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
103 virtual void OnWhois(userrec* source, userrec* dest)
106 dest->GetExt("swhois", swhois);
109 source->WriteServ("320 %s %s :%s",source->nick,dest->nick,swhois->c_str());
113 // Whenever the linking module wants to send out data, but doesnt know what the data
114 // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then
115 // this method is called. We should use the ProtoSendMetaData function after we've
116 // corrected decided how the data should look, to send the metadata on its way if
118 virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname)
120 // check if the linking module wants to know about OUR metadata
121 if (extname == "swhois")
123 // check if this user has an swhois field to send
125 user->GetExt("swhois", swhois);
128 // call this function in the linking module, let it format the data how it
129 // sees fit, and send it on its way. We dont need or want to know how.
130 proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois);
135 // when a user quits, tidy up their metadata
136 virtual void OnUserQuit(userrec* user, const std::string &message)
139 user->GetExt("swhois", swhois);
142 user->Shrink("swhois");
147 // if the module is unloaded, tidy up all our dangling metadata
148 virtual void OnCleanup(int target_type, void* item)
150 if (target_type == TYPE_USER)
152 userrec* user = (userrec*)item;
154 user->GetExt("swhois", swhois);
157 user->Shrink("swhois");
163 // Whenever the linking module receives metadata from another server and doesnt know what
164 // to do with it (of course, hence the 'meta') it calls this method, and it is up to each
165 // module in turn to figure out if this metadata key belongs to them, and what they want
167 // In our case we're only sending a single string around, so we just construct a std::string.
168 // Some modules will probably get much more complex and format more detailed structs and classes
169 // in a textual way for sending over the link.
170 virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
172 // check if its our metadata key, and its associated with a user
173 if ((target_type == TYPE_USER) && (extname == "swhois"))
175 userrec* dest = (userrec*)target;
176 // if they dont already have an swhois field, accept the remote server's
178 if (!dest->GetExt("swhois", text))
180 std::string* text = new std::string(extdata);
181 dest->Extend("swhois",text);
186 virtual void OnOper(userrec* user, const std::string &opertype)
188 for(int i =0; i < Conf->Enumerate("type"); i++)
190 std::string type = Conf->ReadValue("type", "name", i);
192 if(strcmp(type.c_str(), user->oper) == 0)
194 std::string swhois = Conf->ReadValue("type", "swhois", i);
199 if(user->GetExt("swhois", old))
201 user->Shrink("swhois");
205 std::string* text = new std::string(swhois);
206 user->Extend("swhois", text);
214 virtual ~ModuleSWhois()
219 virtual Version GetVersion()
221 return Version(1,0,0,0,VF_VENDOR);
226 class ModuleSWhoisFactory : public ModuleFactory
229 ModuleSWhoisFactory()
233 ~ModuleSWhoisFactory()
237 virtual Module * CreateModule(Server* Me)
239 return new ModuleSWhois(Me);
245 extern "C" void * init_module( void )
247 return new ModuleSWhoisFactory;